Self-cleaning ion generator device



FIG. 1 is a top perspective view of a self-cleaning ion generator device showing my new design;

FIG. 2 is another top perspective view of the self-cleaning ion generator device;

FIG. 3 is a side view of the self-cleaning ion generator device;

FIG. 4 is a front view of the self-cleaning ion generator device;

FIG. 5 is another side view of the self-cleaning ion generator device;

FIG. 6 is a bottom view of the self-cleaning ion generator device;

FIG. 7 is a top view of the self-cleaning ion generator device; and,

FIG. 8 is another side view of the self-cleaning ion generator device.

The broken lines depict portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for a self-cleaning ion generator device, as shown and described. 